Ad Spirit is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ad Spirit has better usage coverage in more websites categories. Including Sports, Business & Industry, Arts & Entertainment, Soccer and 93 other categories.
GSI Media is leading in Children and Sports.
Ad Spirit is leading in most countries, including Germany, Austria, Switzerland, United States and 27 other countries.
GSI Media is leading in Australia and Belarus.